- string dt = argc > 6 ? argv[6] : "time";
- benchmark(string(argv[2]) + " " + string(argv[3]) + " " + time + " " + fen + " " + dt);
+ string lim = argc > 6 ? argv[6] : "time";
+ benchmark(string(argv[2]) + " " + string(argv[3]) + " " + time + " " + fen + " " + lim);